HOW TO FIND OUR STORES. Find us in Blainville and Saint-Eustache. POSTAL ADRESS Suite 105 – 201 Rue Omer Deserres, Blainville, QC J7C 0K2 514 Chem. de la Rivière S, Saint-Eustache, QC J7R 0E2 WORK HOURS Monday-Friday 10:00-18:00Saturday 10:00-17:00 PHONE 438-993-6520 EMAIL ADRESS info@eternityfitness.ca FOLLOW US